AV 2183 then UA 1986 at San Francisco
Vancouver → San Francisco → Kahului
Timetable, San Francisco time
15:27AV 2183 from Vancouver at the gate
10:22UA 1986 to Kahului leaves the gate
18 h 55 apart on the timetable, overnight
UA 1986 leaves 18 h 55 after AV 2183 arrives on the timetable: more than half a day, so not a connection we count.